Swimming with a ‘living fossil’
A manufactured lake at the site of the famous Woodford Folk Festival, north-west of Brisbane, is the perfect environment for some rather odd native fish.
A manufactured lake at the site of the famous Woodford Folk Festival, north-west of Brisbane, is the perfect environment for some rather odd native fish.
Some animals can live to a startlingly old age, from the famous 392-year-old “Greenland shark” to a 190-year-old tortoise in the Seychelles. Two science studies published recently brings us closer to understanding why some animal species can live for so long – far longer than humans.
German and Austrian biologists say they have cracked the genetic code of the Australian lungfish, which is considered to be a “living fossil”.
To understand how some creatures evolved, you need to see how their brain developed over millions of years. That’s now possible thanks to some clever use of scanning technology.
Tim Low explores the significance and relevance of ‘living fossils’ such as the Australian lungfish.